| FOSCC | Feline oral squamous cell carcinoma |
| HPV | Human papillomavirus |
| PV | Papillomavirus |
| FcaPV | Feline catus papillomavirus |
| IHC | Immunohistochemistry |
| FFPE | Formalin-fixed, paraffin-embedded |
| PCR | Polymerase chain reaction |
| RT-PCR | Reverse transcriptase PCR |
| HNSCC | Head and neck squamous cell carcinoma |